Kuettner GmbH & Co. K.G.

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for injecting reducing agents in a shaft furnace
- Patent number 6,478,846
- Issue date Nov 12, 2002
- Thyssen Krupp Stahl AG
- Louis Schmit
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and a device for processing hot, liquid slags
- Patent number 5,255,900
- Issue date Oct 26, 1993
- Kuettner GmbH & Co., K.G.
- Hans-Klaus Schott
- C21 - METALLURGY OF IRON
Information Patent Grant
Solid particle separator for gas flows loaded with solid particles
- Patent number 5,178,656
- Issue date Jan 12, 1993
- Kuettner GmbH & Co. K.G.
- Hans-Klaus Schott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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